Thailand to Edmonton
-13hThailand
ICTSOURCEEdmonton
MDTGreen rows indicate typical business hours (9 AM - 5 PM)
ICT and MDT on the World Map
The map below highlights the ICT (Indochina Time) and MDT (Mountain Standard Time) timezone regions across the globe.
ICT – Indochina Time
UTC+07:00Indochina Time (ICT) is the time zone for Vietnam, Thailand, Laos, and Cambodia, 7 hours ahead of UTC.
- •Bangkok is one of the most visited cities in the world.
- •ICT is 12 hours ahead of EST.
- •Thailand, Vietnam, and Cambodia all share ICT.
MST – Mountain Standard Time
UTC-07:00Mountain Standard Time (MST) is the time zone for the Mountain region of North America, 7 hours behind UTC.
- •Arizona does not observe daylight saving time, staying on MST year-round.
- •The Navajo Nation in Arizona does observe DST, unlike the rest of the state.
- •Denver, the 'Mile High City', is the largest city fully in MST.
- •MST covers 6 US states entirely and parts of several others.
About Edmonton
WikipediaEdmonton operates on Mountain Time (MST/MDT), same as Denver. As Alberta's capital and an energy hub, Edmonton time aligns with Western Canadian markets.
The city has the most extensive urban parkland in North America.
Everything You Need to Know About Thailand and Edmonton Time
Thailand runs on Indochina Time (ICT) at UTC+07:00. Edmonton runs on Mountain Daylight Time (MDT) at UTC-06:00, also currently on daylight saving time. That puts Thailand 13 hours behind Edmonton — a difference of -13h at the current offsets.
In practice, when it is 9:00 AM in Thailand it is 8:00 PM in Edmonton on the previous day. Midnight in Thailand is 11:00 AM in Edmonton.Edmonton observes daylight saving time while Thailand does not, so the gap narrows or widens by an hour part of the year.
Thailand to Edmonton time conversion table
| Thailand (ICT) | Edmonton (MDT) | Day |
|---|---|---|
| 12:00 AM | 11:00 AM | previous day |
| 6:00 AM | 5:00 PM | previous day |
| 7:00 AM | 6:00 PM | previous day |
| 8:00 AM | 7:00 PM | previous day |
| 9:00 AM | 8:00 PM | previous day |
| 12:00 PM | 11:00 PM | previous day |
| 3:00 PM | 2:00 AM | same day |
| 5:00 PM | 4:00 AM | same day |
| 6:00 PM | 5:00 AM | same day |
| 9:00 PM | 8:00 AM | same day |
Why people convert Thailand to Edmonton time
- Scheduling a call from Thailand to Edmonton: a 10:00 AM start in Thailand lands at 9:00 PM in Edmonton the previous day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -13h gap: Thailand and Edmonton have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Edmonton is 8:00 PM in Thailand.
- Coordinating a Thailand-based team with Edmonton contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM ICT" is unambiguous; "3 PM" across a -13h gap is not.
- With a -13h gap there is no shared 9-to-5 window, so alternate the early start: one week Thailand takes the early slot, the next week Edmonton does.
- Edmonton: Clocks fall back on Sun, Nov 1, 2026. Any meeting series spanning that date will shift by an hour in local time.
About ICT (Indochina Time)
Indochina Time (ICT) is used across Southeast Asia including Vietnam, Thailand, Laos, and Cambodia. Indonesia (Western time, WIB) also uses UTC+07:00. ICT does not observe daylight saving time.
About MST (Mountain Standard Time)
Mountain Standard Time (MST) covers the Rocky Mountain region of the United States and Canada. Arizona is notable for not observing daylight saving time, staying on MST year-round (except the Navajo Nation). The time zone includes major cities like Denver, Phoenix, Calgary, and Salt Lake City. During summer, most areas switch to Mountain Daylight Time (MDT, UTC-06:00).
Best time to call between Thailand and Edmonton
With a -13h offset there is no overlap inside a normal 9 AM – 5 PM day. Edmonton opens at 9:00 AM MDT, which is 8:00 PM in Thailand, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Thailand and Edmonton have no shared working hours because of the -13h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Thailand is 13 hours behind Edmonton (ICT UTC+07:00 → MDT UTC-06:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Thailand
Does not observe DST
Edmonton
☀ Currently in DST
Standard: UTC-07:00 · DST: UTC-06:00
Clocks fall back on Sun, Nov 1, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Thailand and Edmonton?
Thailand (ICT, UTC+07:00) is 13 hours behind Edmonton (MDT, UTC-06:00). The gap is currently -13h.
How do I convert Thailand time to Edmonton time?
Add -13h to Thailand local time. For example, 9:00 AM in Thailand is 8:00 PM in Edmonton (previous day).
What time is it in Edmonton right now?
Edmonton uses MDT at UTC-06:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -13h offset from Thailand.
What is the best time to call Edmonton from Thailand?
There is no shared working-hours window because of the -13h gap. The closest option is 1:00 PM in Thailand, which is 12:00 AM in Edmonton.
Which is behind, Thailand or Edmonton?
Thailand is 13 hours behind Edmonton. When it is 12:00 PM in Thailand it is 11:00 PM in Edmonton.
Do Thailand and Edmonton use different time zones?
Thailand (Thailand) uses ICT at UTC+07:00, while Edmonton (Canada) uses MDT at UTC-06:00. The IANA identifiers are Asia/Bangkok and America/Edmonton.
Does daylight saving time affect the Thailand–Edmonton difference?
Yes at the moment: Edmonton is on daylight saving time and Thailand is not, so the -13h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Thailand's time zone?
ICT also covers Bangkok, Ho Chi Minh City, Hanoi, Jakarta, Phnom Penh, Vientiane.
Which countries use ICT, Thailand's zone?
ICT is used in Thailand, Vietnam, Cambodia, Laos, Indonesia (WIB).
Is there a day difference between Thailand and Edmonton?
Sometimes. The -13h gap is large enough that 8:00 PM or later in Thailand already falls on the in Edmonton.
What is the time difference between Thailand and Edmonton?
Edmonton is -13h from Thailand.
What timezone is Thailand in?
Thailand operates on its local timezone.
What timezone is Edmonton in?
Edmonton operates on Mountain Time (MST/MDT), same as Denver. As Alberta's capital and an energy hub, Edmonton time aligns with Western Canadian markets.
What are the business hours in Edmonton?
Standard business hours in Edmonton are 8:00 AM - 5:00 PM MST.
Which countries use ICT (Indochina Time)?
ICT is used in Thailand, Vietnam, Cambodia, Laos, Indonesia (WIB).
Does ICT observe daylight saving time?
No, ICT does not observe daylight saving time and remains at UTC+07:00 year-round.
What are some interesting facts about ICT?
Bangkok is one of the most visited cities in the world. ICT is 12 hours ahead of EST.
Which cities are in the MST timezone?
Major cities in the MST timezone include Denver, Phoenix, Salt Lake City, Calgary, Edmonton, Albuquerque, El Paso, Tucson.
What is the UTC offset for MST?
Mountain Standard Time (MST) is at UTC-07:00. During daylight saving time, it shifts to MDT.
What should I know about the MST timezone?
Arizona does not observe daylight saving time, staying on MST year-round. The Navajo Nation in Arizona does observe DST, unlike the rest of the state.
When is it midnight in Thailand, what time is it in Edmonton?
When it is 12:00 AM (midnight) in Thailand (ICT), it is -13h later in Edmonton (MST).
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